8-Cyl 1/8 Dry Nozzle Intake Plumbing Kit with All Necessary Hardware Nitrous Express NX 13382 - USA-NX-13382 - 8-Cyl 1/8 Dry Nozzle Intake Plumbing Kit (Incl. All Necessary Hardware) The NX Dry Direct Port System provide nitrous directly into each cylinder through a set of high flow NX Dry Nozzles. These systems are designed to be used with an engine management system that can add nitrous enrichment through the engine's fuel system. Can be jetted up to 600 horsepower, includes 300 horsepower jets Includes 2 .093 NX Lightning Solenoids 8 of the 1/8NPT nozzles One side is flared Jetting included: 300 horsepower